专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100230388A1 ELECTRODE FOR VACUUM INTERRUPTER 有权
标题翻译：真空中断电极
公开(公告)号：US20100230388A1
公开(公告)日：2010-09-16
申请号：US12651501
申请日：2010-01-04
申请人： Sung Jun TAK , Jae Seop RYU
发明人： Sung Jun TAK , Jae Seop RYU
IPC分类号： H01H33/66
CPC分类号： H01H33/6644 , H01H33/664
摘要： Disclosed is an electrode for a vacuum interrupter, capable of reducing damage of contacts due to heat concentration to the center of the contacts, by reducing magnetic flux concentration to the center of the electrode, and capable of rapidly extinguishing an arc by diffusing the arc by forming a wide range of magnetic flux.The electrode for a vacuum interrupter comprises: a contact electrode plate configured to provide contacts; an inner coil electrode formed of one electric conductor having an open loop shape, and through which a current flows in a first rotation direction; an outer coil electrode formed of one electric conductor having an open loop shape, concentrically arranged with the inner coil electrode at an outer side of the inner coil electrode in a radius direction, and through which a current flows in a second rotation direction opposite to the first rotation direction parallel to the current flowing to the inner coil electrode; a first conductive pin formed of a conductive material, and configured to provide an electric current path by connecting the contact electrode plate and the inner coil electrode with each other; and a second conductive pin formed of a conductive material, and configured to provide an electric current path by connecting the contact electrode plate and the outer coil electrode with each other.
摘要翻译：公开了一种用于真空断续器的电极，其能够通过减小对电极中心的磁通量来减少由于热量集中到触头中心的触点的损坏，并且能够通过使电弧扩散而快速消除电弧形成宽范围的磁通量。用于真空断续器的电极包括：接触电极板，被配置为提供触点; 由具有开环形状的一个电导体形成的内部线圈电极，电流沿着第一旋转方向流动; 外部线圈电极，其由具有开环形状的一个导体形成，与内部线圈电极在内径线圈电极的外侧沿半径方向同心配置，并且电流沿与第二旋转方向相反的第二旋转方向流动第一旋转方向平行于流向内部线圈电极的电流; 由导电材料形成的第一导电引脚，并且被配置为通过将所述接触电极板和所述内部线圈电极彼此连接来提供电流通路; 以及由导电材料形成的第二导电针，并且被配置为通过将接触电极板和外部线圈电极彼此连接来提供电流通路。

2. 发明申请

US20120199456A1 SPRING ACTUATOR FOR CIRCUIT BREAKER 审中-公开
标题翻译：电路断路器弹簧执行器
公开(公告)号：US20120199456A1
公开(公告)日：2012-08-09
申请号：US13363281
申请日：2012-01-31
申请人： Sung Jun TAK
发明人： Sung Jun TAK
IPC分类号： H01H5/06
CPC分类号： H01H3/3021 , H01H3/3015
摘要： Disclosed is a spring actuator for a circuit breaker, the spring actuator comprises a spring configured to provide an elastic energy serving to perform a circuit opening operation or a circuit closing operation of a circuit breaker; a spring housing providing a space to compress or extend the spring; a movable supporting plate linearly movable in the spring housing; a linearly-movable shaft linearly-movable having a first position for charging an elastic energy by compressing the spring, and having a second position for releasing the spring; a driving mechanism configured to provide a rotatory power for linearly-moving the linearly-movable shaft; one rigid link configured to convert the rotatory power provided from the driving mechanism to a linear power and to transmit the linear power to the linearly-movable shaft; and a latch mechanism having a position for latching the spring such that the spring maintains a charged state.
摘要翻译：公开了一种用于断路器的弹簧致动器，弹簧致动器包括弹簧，弹簧构造成提供用于执行断路器的电路断开操作或闭路操作的弹性能量; 弹簧壳体，提供压缩或延伸弹簧的空间; 在弹簧壳体中可直线移动的活动支撑板; 可直线运动的轴，具有通过压缩弹簧来对弹性能进行充电的第一位置，并具有用于释放弹簧的第二位置; 驱动机构，其构造成提供用于线性移动所述直线移动轴的旋转动力; 一个刚性连杆构造成将从驱动机构提供的旋转动力转换成线性动力并将线性动力传递到线性可移动轴; 以及具有用于锁定弹簧的位置的闩锁机构，使得弹簧保持充电状态。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式